Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005017557> ?p ?o ?g. }
- W2005017557 abstract "We study conductance spectroscopy of a two-dimensional junction between a normal metal and a strongly correlated superconductor (SC) in an applied magnetic field in the Pauli limit. Depending on the field strength, the SC is either in the Bardeen-Cooper-Schrieffer (BCS) or in the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state of the Fulde-Ferrell type. The strong correlations are accounted for by means of the Gutzwiller method, which naturally leads to the emergence of the spin-dependent masses of quasiparticles when the system is spin polarized. The case without strong correlations (with the spin-independent masses) is analyzed for comparison. We consider both the $s$-wave and the $d$-wave symmetries of the SC gap and concentrate on the parallel orientation of the Cooper-pair momentum $mathbf{Q}$ with respect to the junction interface. The junction conductance is presented for selected barrier strengths (i.e., in the contact, the intermediate, and the tunneling limits). The conductance spectra in the cases with and without strong correlations differ essentially. Thus, our analysis provides an experimentally accessible test for the presence of strong correlations in the SC state. Namely, correlations alter the distance between the conductance peaks (or related conductance features) for carriers with spin up and spin down. In the uncorrelated case, this distance is twice the Zeeman energy. In the correlated case, the corresponding distance is about 30%--50% smaller, but other models may provide even stronger differences, depending on the details of the system's electronic structure. It turns out that the strong correlations manifest themselves most clearly in the case of the junction with the BCS, rather than the FFLO SC, what should make the experimental verification of the present results simpler." @default.
- W2005017557 created "2016-06-24" @default.
- W2005017557 creator A5022023162 @default.
- W2005017557 creator A5079696203 @default.
- W2005017557 creator A5086211256 @default.
- W2005017557 date "2011-09-26" @default.
- W2005017557 modified "2023-10-17" @default.
- W2005017557 title "Conductance spectroscopy of a correlated superconductor in a magnetic field in the Pauli limit: Evidence for strong correlations" @default.
- W2005017557 cites W1509721943 @default.
- W2005017557 cites W1571288517 @default.
- W2005017557 cites W1624811300 @default.
- W2005017557 cites W1632604944 @default.
- W2005017557 cites W1665476448 @default.
- W2005017557 cites W1786104653 @default.
- W2005017557 cites W1941609352 @default.
- W2005017557 cites W1966982684 @default.
- W2005017557 cites W1968665665 @default.
- W2005017557 cites W1970425669 @default.
- W2005017557 cites W1972149060 @default.
- W2005017557 cites W1973252323 @default.
- W2005017557 cites W1974396061 @default.
- W2005017557 cites W1976175889 @default.
- W2005017557 cites W1976657600 @default.
- W2005017557 cites W1976833729 @default.
- W2005017557 cites W1980813911 @default.
- W2005017557 cites W1982087566 @default.
- W2005017557 cites W1983438573 @default.
- W2005017557 cites W1984010035 @default.
- W2005017557 cites W1988053625 @default.
- W2005017557 cites W1988377297 @default.
- W2005017557 cites W1989116198 @default.
- W2005017557 cites W1989273261 @default.
- W2005017557 cites W1995176318 @default.
- W2005017557 cites W1995887887 @default.
- W2005017557 cites W1996045953 @default.
- W2005017557 cites W1998560262 @default.
- W2005017557 cites W1999932339 @default.
- W2005017557 cites W2001258578 @default.
- W2005017557 cites W2008346646 @default.
- W2005017557 cites W2011970097 @default.
- W2005017557 cites W2016421201 @default.
- W2005017557 cites W2017183177 @default.
- W2005017557 cites W2017821140 @default.
- W2005017557 cites W2023223486 @default.
- W2005017557 cites W2024351957 @default.
- W2005017557 cites W2027284624 @default.
- W2005017557 cites W2027467986 @default.
- W2005017557 cites W2028657235 @default.
- W2005017557 cites W2035514180 @default.
- W2005017557 cites W2037858828 @default.
- W2005017557 cites W2038737191 @default.
- W2005017557 cites W2042856353 @default.
- W2005017557 cites W2043977392 @default.
- W2005017557 cites W2046547147 @default.
- W2005017557 cites W2049805259 @default.
- W2005017557 cites W2050344055 @default.
- W2005017557 cites W2053341687 @default.
- W2005017557 cites W2067813049 @default.
- W2005017557 cites W2068368248 @default.
- W2005017557 cites W2068454238 @default.
- W2005017557 cites W2072002242 @default.
- W2005017557 cites W2073782888 @default.
- W2005017557 cites W2074248046 @default.
- W2005017557 cites W2074279020 @default.
- W2005017557 cites W2078959768 @default.
- W2005017557 cites W2081287858 @default.
- W2005017557 cites W2081830767 @default.
- W2005017557 cites W2083334631 @default.
- W2005017557 cites W2084470984 @default.
- W2005017557 cites W2086130907 @default.
- W2005017557 cites W2087430573 @default.
- W2005017557 cites W2087890138 @default.
- W2005017557 cites W2090136303 @default.
- W2005017557 cites W2093640188 @default.
- W2005017557 cites W2095214306 @default.
- W2005017557 cites W2122216555 @default.
- W2005017557 cites W2141144480 @default.
- W2005017557 cites W215590309 @default.
- W2005017557 cites W2165895802 @default.
- W2005017557 cites W2171033273 @default.
- W2005017557 cites W2501187245 @default.
- W2005017557 cites W3102619009 @default.
- W2005017557 cites W3103095680 @default.
- W2005017557 cites W3105775233 @default.
- W2005017557 doi "https://doi.org/10.1103/physrevb.84.094525" @default.
- W2005017557 hasPublicationYear "2011" @default.
- W2005017557 type Work @default.
- W2005017557 sameAs 2005017557 @default.
- W2005017557 citedByCount "6" @default.
- W2005017557 countsByYear W20050175572012 @default.
- W2005017557 countsByYear W20050175572013 @default.
- W2005017557 countsByYear W20050175572015 @default.
- W2005017557 countsByYear W20050175572020 @default.
- W2005017557 countsByYear W20050175572022 @default.
- W2005017557 crossrefType "journal-article" @default.
- W2005017557 hasAuthorship W2005017557A5022023162 @default.
- W2005017557 hasAuthorship W2005017557A5079696203 @default.
- W2005017557 hasAuthorship W2005017557A5086211256 @default.
- W2005017557 hasBestOaLocation W20050175572 @default.
- W2005017557 hasConcept C110340908 @default.